Analysis

  • max time kernel
    140s
  • max time network
    129s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-08-2024 18:05

General

  • Target

    b47ba8ae6521fe4aff97270f7acf6264_JaffaCakes118.exe

  • Size

    206KB

  • MD5

    b47ba8ae6521fe4aff97270f7acf6264

  • SHA1

    3ca0bcfd505e9a8c6fcdb8e8d87cd26455aeb2e2

  • SHA256

    2ced6ea847efe2d6e104ba5c2d08809f79dbc984d89518ebf20dc021fc20dad9

  • SHA512

    85e7aa021ef49e015f186f9afd8805637b867214d38b253f5b931d418c1206dc5e752ba93cae9a4d12a7b07dd4b88448fd1194e138c342d95ea6245f315a5855

  • SSDEEP

    3072:upTqaoFEUX6rO+Mpm9bTAaCOKY8P5EZsetaj/v9hNTel:u0aYX6rO+MpmqaCOK15DetQv9hG

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies registry class 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b47ba8ae6521fe4aff97270f7acf6264_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\b47ba8ae6521fe4aff97270f7acf6264_JaffaCakes118.exe"
    1⤵
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4396
    • \??\c:\windows\SysWOW64\explorer.exe
      c:\windows\system32\explorer.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Modifies registry class
      PID:1864

Network

MITRE ATT&CK Enterprise v15

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Downloads